1147048932938 has 4 divisors (see below), whose sum is σ = 1720573399410. Its totient is φ = 573524466468.

The previous prime is 1147048932871. The next prime is 1147048932943. The reversal of 1147048932938 is 8392398407411.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 927413298529 + 219635634409 = 963023^2 + 468653^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 286762233233 + ... + 286762233236.

Almost surely, 2^{1147048932938} is an apocalyptic number.

1147048932938 is a deficient number, since it is larger than the sum of its proper divisors (573524466472).

1147048932938 is an equidigital number, since it uses as much as digits as its factorization.

1147048932938 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 573524466471.

The product of its (nonzero) digits is 10450944, while the sum is 59.

The spelling of 1147048932938 in words is "one trillion, one hundred forty-seven billion, forty-eight million, nine hundred thirty-two thousand, nine hundred thirty-eight".